I am trying to correctly install the FLM and played around with some of the clamps and have some problems finding the right wires. I have a single phase and a grid connected PV installation.
1. The clamp around the PV wire reads a constant of around 50-60 watt at night. I suppose the PV converter uses energy, even at night. If so, is it worth trying to turn it off at night and back on every morning to limit it's consumption?
2. See attached graph. The red graph is the main power. The blue graph is the clamp around the PV wire. There is no change in the usage in the house in this interval. What is shows is the electricity generated by the PV installation feeded back to the grid.
Is it possible to connect the main clamp somewhere so that it does not measure the electricity generated by the PV? I would like to see the energy I use, not the energy I generated minus the one used (which is what I suppose I am looking at).